Definitions by Big Timmah

Perch 

A protruding chin on a female where you can rest your testicles while she is performing fellatio

Bill: Caitlin gave me a gobby last night
Terrence: Did you use the perch?

Perch by Big Timmah March 11, 2014

gradle 

to cradle someones balls with your mouth full of gravy

Grant: On christmas night i got a gradle from the leftover gravy
Scott: Classy

gradle by Big Timmah March 9, 2014

Glup

A blowjob when the giver has water in his/her mouth

Tom: heard u got a gobby
Sam: not just that, a glup
Tom: nice

Glup by Big Timmah March 8, 2014