Benedrilled 

When an individual, whilst sleepy due to taking Benedryl, engaged in copious and/or vigorous assplay

Dude, my girlfriend had a cold, and she ended up getting Benedrilled so hard, we had to buy new sheets.

Benedrilled by Captain Blackface July 27, 2016

Benadrylled 

Taking so much Benadryl that you end up spacing out mid-sentence.

Warren was really benadrylled by about ten o' clock that he couldn't even move.

Benadrylled by dunnomanlol December 4, 2010

Benadrilled

When you get hit by something so hard that it puts you to sleep like Benadryl.

Linebacker: *lays massive helmet on an unsuspecting QB*
QB: "Zzzzzzzzzzzzzz..." *snot bubble*
Spectator: "Daaaaammmmn! He straight up Benadrilled his ass!!!"

Benadrilled by Big_Lew May 21, 2020