Definitions by canadaboy

Boinker 

Another name for a man's penis and or erection.

Example 1:
Bro 1: Hey man, do you see what I see?
Bro 2: Yes, I see what you see!
Bro 3: Dude, that girl gave me a total boinker.

Exampe 2:
Guy get's hit in the dick.
Guy: Awh man, that one hit me right in the boinker.

Boinker by canadaboy May 20, 2010