Tropers/{{Marandahir}} has been known to do this in RealLife. ThisTroper doesn't mean to do it, either.

Tropers/{{Night}} has occasionally been known to make incredibly spastic, uncoordinated gestures as a visual version of {{Angrish}}.

Same here, coupled with babbling nonsensically in fury. Think 3x7 of Arby 'n the Chief. RURURURURUR

Tropers/{{Temascos}} has actually milked a giant cow when I briefly stayed in a remote Nicaraguan village, was a total disaster. Has done the acting version too, also a disaster.

This Troper's sister does this. This Troper finds it hilarious.

Ask This Troper to read something out loud. This is almost inevitable, especially if I can hold the item in one hand. Oddly enough, this doesn't happen when I perform folk music...

This troper once did this with a plastic goblet in acting class monologuing as Edmond Dantes in the 2002 film. Because the character wasn't noted for heavy expression at the time (and he was giving a toast), this was the best way to relay emotion (and yes, this troper was called out on it). I later started doing it while singing on RockBand because I find it helps (mentally) for hitting certain notes.

As part of your stereotypical Italian-American family from New Jersey, this troper does this when talking normally. However, it gets turned UpToEleven when she sings, mostly because of how overly dramatic most songs that she likes and can sing well are.

I tend to do this if something awesome happens after I get my daily fill of TV Tropes. It's weird. Like, I'll be doing some schoolwork and browsing TV Tropes and I get done with work and I do this little victory dance with imaginary music.

Tropers/{{Mousy677}} frequently does this, particularly during History lessons, when she is always the first to participate in a debate. And always wins, although mostly because the others are left shocked after she speaks. She has been told by her History teacher that she really is a believable (insert whatever she was being here).

This troper has been trying to stop the milking for years. It's so ridiculous that I immediately call it out when I notice as if it was part of what I was already talking about.

(While waving my arms around for emphasis) "First of all, your point is invalid. Second, you are not making sense. Third of all, why am I waving my hands around like a complete moron? And fourth, you're smelly and look ugly!"

Given that this Troper takes Drama class, he does this often. Even when regularly speaking to people. Lelouch probably influenced me as well, though.