A turtle pecker describes any man's penis that is more of a grower than a shower. A penis that when seen limp appears to not have a head at all because it is tucked into the foreskin.
I am not sure that I will be able to fuck Kevin again, after we finished and he was getting dressed, I noticed that he had a turtlepecker!
Apparently, the person defining this has never seen an actual turtle's head. The proper term for this phenomenon (a turd that is starting to peek out) is a turtle TAIL. Much better description, eh?
Verb. 1) when a turtle is flipped over and unable to right itself. 2) When your drunk ass girlfriend falls on her ass from walking in heels in Ybor city any can'tget off her back in the middle of the parking garage
OMG last night my girlfriend was so drunk she fell on her back and couldn't right herself again. She total turtle up situation.