Sideways 90 

The phrase one uses when intoxicated off butterscotch and Jagger-Bombs to break up make-out sessions.

Two people are making out, random fat guy comes between them placing one hand in the shape of a circle next to the other hand in a straight line and says with a lisp "Yo guy, sideways 90". Making the two people laugh and stop making-out, he is satisfied that he is no longer the third wheel.

Sideways 90 by Sideways90haha July 24, 2011

Backwood 90 degree sideways hogtie piledriver 

The process of fucking your cousin (with your dad) in a shed, with a blindfold on your dick and riding a tractor upside down and singing Yankee Doodle dandy. Your cousin has to be tied sideways to the wall, or it is illegal.

Bill is doing a Backwood 90 degree sideways hogtie piledriver right now.

Backwood 90 degree sideways hogtie piledriver by RnR-Jokes September 21, 2018