daddy bulge
a huge Penis that a married man gets when he's been holding back for too long and finally lets it all out
My dad’s got a daddy bulge so big, my mom had to take a second job just to pay for the gym.
He walked into the room with a daddy bulge and a smile that said, 'I’m not done yet.'
The guy at the bar had a daddy bulge so big, the bartender gave him a free drink and a warning.