When you are in the middle of really awesome sex, going to town like two energizer bunnies, and then BAM....for no reason your partner stops for like 5 seconds, and then starts humpin' away again. That my fellow urban dictionaryfriends, is a fuck stutter.
My penis was hurting so bad last night when my girl was shaggin' me that I was just praying for a quick fuck stutter.
when you are fucking a girl/guy and you so happen to slip on her/his sweaty body and slip up her body, ending up with ur dick in a crooked position or u landing falt on ur ass