Instrument useful to the 'small man'. Its operation allows the penis to be enlarged for a period of time in which the man may involve himself in vigours sex
"thats not a bong thats for my schlong"
by \/\/ February 21, 2004
A felatious female's mouth
This bitch gave me head last night, and man was she a great cockpump!
by Billy7729 February 08, 2007
Kok-puhmp, v. To cock-pump is to place a pumpkin with a penis carved in it on a person's front porch.
We knew James had two young kids, so we cock-pumped him, rang the doorbell, and ran away.
by Lake City October 22, 2006
The mouth of a person. Best when accompanied by the word 'saucy'
I told John that Billy was talking smack, so John told me to Billy to shut his saucy cockpump. John the suggested we get Taco Bell.
by kkevo November 21, 2005