biceps
noun [bahy·seps]
1. a word for a two-headed muscle in the back of the thigh but is primarily used in reference to the only muscles of the human body that matter, motherfucker — that being the large muscles in the front of the upper arm, which are to be trained every day and preferably in the squat rack. see also: DOM MAZZETTI
2. something else on your body that’s pathetically small that you wish were bigger than what you’re endowed with. see also: PENIS