When you ass leaks with naturally occurring snotty lubricant.
Ahh man my boxers are filled with Bum Cum.
BUM CUM:
Bum cum is a fancy delicacy originating from Canada. Let me teach you how to make it.
Step 1: Prepare a batter consisting of male sperm (preferably sperm with an STD because it increases the flavor)
Step 2: Season the batter with smegma if you want a more cheesy flavor and period blood if you like a more sweet, irony flavor (you can also use both but it is optional).
Step: 3 Chill for 45 minutes or until ready (you'll know it's ready if it becomes crusty on the top).
Step: 4 Now here is where the “bum” part comes in. You're going to want to shove the batter up your bum and let it sit and marinate in there for 20-30 minutes (you might have mild uncomforts and may develop hemorrhoids but trust me, it's worth it).
Step: 5 Now you're going to want to take that batter and bake it for 24 hours.
Step: 6 Enjoy!
"Oh wow, thats some scrumptious bum cum Jhon!"
Indicating how high you are or was
“I was bum cheese last night”
A chode bum is where you have a ass so flat you look like Miley Cyrus at the VMA's twerking on Robin Thicke.
"Man, did you see Miley's chode bum at the VMA's this year?"
When you stradle a womans head and fuck her titties!
I liked her tits but not her face so i gave her a bum-brow titty fuck last night.
Dad, we got you this for your Christmas present!
Leaky Bum