Wazumdo 

verb~
when air trapped in the penis is released; a penis fart.
the make queef or beerf; usually acheived by pumpong air into the fallice with some sort of pumping device

jim pumped up his sauge with a bike pump and wazumdoed on her face!

joes girl queefed on him while preforming cunnilingus so he got his revenge by wazumdoing in her mouth while she gave him head.

Wazumdo by way2hi December 28, 2009