Whenever you are high and you start to get a headache. Like fr blood rushes to a dick and it’s a boner, blood rushes to the head and it’s a headache. Same thing so headboner.
Guy 1:I smoked a joint and took a fat rip of some nic.
Guy 2: I bet you had a massive headboner afterwards.
Guy 1: Oh yeah I did.
Guy 2: I bet you had a massive headboner afterwards.
Guy 1: Oh yeah I did.
by BubbafromPrison October 15, 2021