When
one gets home from school and thinks about doing homework for math class, then goes to look up what does Calculus really mean on the
internet, but then he remembers that extremely hot chick in class with the
cheerleader outfit, that was giving him the I wanna fuck stare, while pulling up her skirt a little to reveal her perfect gams, and then he gets severely distracted by the gigundous amount of
porn there is on the nets, and decides instead to spend the rest of the evening shooting a load off. Then after shooting off waterfalls of cum, passes out and completely forgets he even had any homework at all.
In other words it means fulfilling your inner animal need to release sperm, or thinking with your dick, instead of using your intellect to figure out things like math, in the thinking fucking part of the
brain.
Math Teacher: "Ok everyone, turn in your homework,
oh guess what we have a surprise test today!"
McFly: "Aw shit I spent the night looking at
porn and beating off, cause Mary
Jane Rottencrotch keeps giving me the fuck me eyes in her cheerleading uniform."
Biff: "Oh man well you're fucked. I guess you forgot to do MY homework too, man quit jerking off McFly."
Mary
Jane Rottencrotch:"Were you thinking of me when you were spanking?"
McFly:"Dammit quit being so
hot. Why can't I just do my homework instead of slapping the salami all the time?"
Math Teacher: "That'
s because you are young, dumb and full of cum."