Definition one: When a girl puts a jack oâ lantern on her head with a mouth hole cut big enough to suck dick.
Definition two: When a man inserts his penis into the bottom of the pumpkin with all itâs innards and finishes inside; then pumpkin guts and seeds stick to his dick once removed.
He wanted foreplay on Halloween night so she grabbed the pumpkin and gave him a sloppy pumpkin.
Over Halloween, his wife was out of town, so he performed a sloppy pumpkin and roasted the seeds afterwards.