sit-down

Among some lower-socio-economic segments of society in the South, a polite way of saying "using the toilet to defecate", which is generally considered much politer than more common expressions such as "taking a shit".

Student/inmate in a juvenile reform school to his dorm supervisor: Can I use the restroom?
Dorm supervisor: Do you just need to pee or do you need to have a sit-down?

ice cool

An alternate spelling and pronunciation of high school that is used primarily in large portions of the southern United States.

He drove a truck for 20 years, but now he's got his own double-wide and a business vacuuming septic tanks, so he's doing ok considering he never finished ice cool.

cock taser

Cock taser: Any person or object that abruptly ends a man's erection, as a taser would if it were applied during a moment of sexual excitement.

A lady turned me on on my way to work, but then I bumped into a co-worker, a real gargoyle and cock taser, so I lost all interest in sex, perhaps permanently.