mexican drain

It's like Crystal Light for Kids... but it's anal.

Only a dangus would do a Mexican drain

Commit to the Drain

When you dedicate to draining your device's battery from 100% to 0% by any means.

Bruh you get on and off ya laptop too often. Commit to the Drain, my guy!

Jizzy Drain

The stains left on the drain in the shower from excessive shower masturbation

Kyle: Dude bro Thad, I cannot shower at your pad. Your shower is afflicted with Jizzy Drain.
Thad: Dude bro Kyle, I'm sorry but the hot liquid elixir that spews from my shower head makes me feel most excited.
Kyle: That is certainly not most excellent, dude bro.

Pudding Drain

To ejaculate in a man and/or women's mouth and force them to swallow whatever succeeds to go in.

John pulled off a pudding drain on Sarah last night.

feed the drain

The act of masturbating in a shower

Every morning, after dropping deuce, I like to feed the drain.

drain man

Any of a class of men that perform unskilled attempts at autofellatio, autoerotic asphyxiation, coprophagy, or any similar act of sexual deviance that requires medical assistance after the fact.

Autofellatio: draining oneself and health care resources

Stranglebate: The drain man stranglebated himself so hard he required medical assistance!

I feel sorry for the drain man, he threw out his back again trying to do a body donut.
Body donut

Coil Drain

When a main drain trap is clogged with metal from a rusted hvac coil. Common drain cleaners are not effective a plumber should be called.

New A/C systems often leak water do to coil drain.