Boat launch disease(BLD) 

It starts off as a small case of lamenigga-itis , and eventually(if untreated) can and will turn into a number of serious health complications such as: bum bumps, fentanyl addiction, scabies, dizziness upon standing, sudden weakness, super fever, severe picking, white shit in the corner of the mouth, empty pockets at all times, sudden death.

It is very contagious.

That bitch gave me boat launch disease(bld)

Boat launch disease(BLD) by TBSieLee November 13, 2023

Tennessee Boat Launch 

When you get hammered at a party and take a shit in the hosts fish tank

I had a Tennessee Boat Launch at a party last night

Tennessee Boat Launch by Ryan DellaFera November 24, 2019

Mexican Boat Launch 

When a nasty bastard takes a dump in the pool.

Hey man, did you hear about Steve? He did a Mexican Boat Launch at the community centre last night!

Mexican Boat Launch by RichterScl July 2, 2016

FIB boat launch 

When an Illinois resident, usually on a Wisconsin lake, is unable to properly launch their boat. Side effects including backing up the line for everyone else, ruining their boat, or crashing their truck into the water.

“Yo what’s up with that dude that just drove his truck into the water?”

“He’s from Illinois. Classic FIB boat launch.”

FIB boat launch by duckmasterj May 10, 2021

boatlaunch 

when you poop and pee at the same time.

i just boatlaunched the turd into the toilet bowl.

boatlaunch by zyfer July 30, 2012