boo.ty.li.cious \'bu:t-e-'lish-*s\ aj. (modif. of MF butin, fr. MLG bu-te exchange) 1: curvaceous or voluptuous, esp. in the derriere (i.e., booty) 2: see fine
3: sexually attractive in a way that causes males ages 18-25 to desire to grope, fondle, lick, or otherwise touch the booty cheeks
1a: Yo, g, yo bitch is bootylicious! Her ass is off da hook.
1b: Janet Reno is so bootylicious.
2: D-d-damn, that is one bootylicious sista!
3: Holy coconuts, Batman! Catwoman is so bootlicious, I want to lick her curvaceous derriere.