Morning tent - Idioms by The Free Dictionary
slang An involuntary erection that a man achieves during sleep and retains upon awakening. An allusion to the involuntary erection pushing the bedsheets upward into a "tent." I rolled over to snuggle my boyfriend, only to bump off of his morning tent. I hate waking up with both a morning tent and an urgent need to pee!
References in periodicals archive
"There's a morning tent
inspection to make sure things are kept tidy and organised, and there are regular mealtimes as it's important to have that togetherness.
Our national team managed to win the gold medal in the morning Tent
Pegging Competition by Sword by collecting 118 points.