A god-like erection that often comes as the result of not masturbating for long periods of time, and then doing something sexual.
by Poomah May 9, 2018
Get the demi bonermug. by q.q.q.qq.q. June 13, 2022
Get the bonermug. When you take a girl's side in an argument, not because she is correct but because you think she's hot and are currently trying to date/ have sex with her.
by ToochMyPeenerWiener November 6, 2021
Get the boner biasmug. by Whenbigchungusissus April 6, 2021
Get the Bonermug. by transkingleo August 7, 2018
Get the Reversed Bonermug. by yaakovlikewamen September 25, 2021
Get the Ephraim has a bonermug. by Boner Dab January 4, 2017
Get the Boner Dabmug.