look up any word, like cunt:
 
1.
When ones gluteus maximus appears to be rotund but when a closer look is taken, it is actually taking the affect of an ass but no ass is found until further investigation is taken and the ass begins much lower.
The "Optical Asslusion" Looks good from far, far from good.
by WAAAAAAAAAAAALT April 21, 2008
1 0

Words related to Optical Asslusion

ass assless double bump flat rotund