Definitions by Robt
hummer
1. A civilan version of the military vechicle Humvee. Hummer's are produce by the General Motors Company. Currently there are two version's H2 and H1.
2. A Blowjob when the girl hums during the BJ
2. A Blowjob when the girl hums during the BJ
I got a hummer in my Hummer the other day.