applying pressure on and rubbing the grundle while sucking the cock
Dick really likes it when Jane is pumping the grundle.
17π 10π
The act of raising somebody's hopes with an erroneous claim that makes the speaker look foolish. This claim is made with good intentions but is so faulty that it utterly fails to affect the general mood positively. In many cases the result of pumping somebody's grundle is negative.
Ex1:
LeRoy: Aw shit, that shorty over there, she's fine as hell. I'd hit that like a piΓ±ata on cinco de mayo!
Marcus: She's FUGLY homey, don't pump my grundle, she's just nasty...
4π 1π