smackdicular 

Spectacular feeling after giving oral sex

I am feeling smackdicular today!

smackdicular by SICAnCHRIS March 13, 2015

smacktacular 

SMAK-TAK-YOU-LAR Ad-verb. - When finding the opposite sex butt sooooo nice that you are forced into action, usually resulting in a proper spanking.

Marilyn's butt is sooooo hot, I had to pop it. That thing is smacktacular.

smacktacular by Moabdibb December 26, 2009