Definitions by ActuallyMike

Starter-Child

When a couple buys a pet dog together.

Adam and Sarah just bought the cutest starter-child from the dog shelter.

(Noun) - When a woman's buttocks pleasantly peaks out from the bottom of her respective garments.

"Dude, that mini-skirt on Tami is giving me a great shot of her underbun."

underbun by ActuallyMike December 31, 2015