Someone that didn't take it out in time.
Barbecue tonight!"
H Edit: I don't like explaining jokes but since the first guy didn't get I might as well: When pronounced in a French accent it sounds like ash.
An old person can sing and brush their teeth at the same time.
Criminal: You said it was time to spill the beans.
Some douchebag forgot to pull it out in time.
Someone didn't pull it out in time.