(adj) For a person to be innocent and not have a dirtymind (adj) It can also mean to have a small D
Emily: It's so hard!
Lisa: That's what she said...
Emily: What who said?
Lisa : Your so undercooked!
or
Felicia: Geez, his D is tiny! It's to undercooked!
A blow job position where when the receiver's penis is limp, the giver pushes it in a vertical position with his/her tongue, and let's it fall back down again inside his/her mouth.
"You do positions like reverse cowboy, doggy-style, the chirping chicken and the undercooked meat boomerang."