When your wiener gets hard due to the rushing of blood into it. Happens usually when you are horny. Or when you first wake up in the morning.
by buuuddy April 16, 2011

by DDiesel_8v92 April 07, 2015

That chick is totally bonerable.
by Tom Anderson October 18, 2004

by phureshh September 07, 2009

by danbomb July 24, 2008

Slang term for erection. The penis gets filled with blood and gets hard. aka a hard on, chub, and of course boner.
by P-Boo March 03, 2011

Mary - "I was trying to tell him that I really appreciate his hard work, but what came out was that I really appreciate his hard wood."
Beth - "Bitch, you pulled a real bonerism on that shit."
Beth - "Bitch, you pulled a real bonerism on that shit."
by Dr. Todd Fuquad PhD February 04, 2006
