southern surfboard 

A very risky maneuver when you go out on the swamp and find yourself a gator. Once you get on that gator, you risk your tootsies by dangling them over the mouth hole of that gator.

Me and my cousin snuck out to go southern surfboarding this weekend down in the glades.

southern surfboard by Welcometothegame2markiplier April 14, 2019

Hanging ten on a southern surfboard 

Going to the swamp, and "surfing" on a gator with your toes hanging near the gator's mouth.

Bob: Hey, buddy! How was your weekend?
Buddy: Oh, you know. Just hanging ten on a southern surfboard.
Bob: Damn. How many toes did you lose?
Buddy: surprisingly, only 2. Garry Gator is getting used to me.

Hanging ten on a southern surfboard by Urbanizationfiltration May 27, 2018