kom-pak-tik-u-lars- The retraction and tightening of the male scrotum preceding any highly anticipated event and/or encounter. It may feel as though your two average sized testicles have fused into one medium-sized unicle.
Jeez, I have a HUGE Tae-kwon-do tournament in like 15-minutes. This next match determines whether or not I get my brown stripe and man-o-man-o-MAN I have a mean case of compacticulars.
Come here! Touch this! Isn't that tight? It's like a new squash ball fresh out of the sleeve. Shit I'm nervous, thems a bad case of the compacticulars.