its not in the glossary

I think it's short for STANDARD.

Super Thick Dick

Used in a sentence:

I had this hottie in the VIP and she asked if I had a STD

Lol....i chockin on my chicken that was so fuckin funny yo !

Shit
Talking
Dancer

I like likes2look's answer

Sexually Transmitted Disease
Spread The Disease
Suck This Dick
Shut them down
shoot them down
stick the dick
soon they die
stuff they do
space tower defense
stick the duck
screw the damsel
SIRLOIN TERIYAKI DISH!
someones trampy daughter
stuff the duck
steal the daughter
show the dick
steve the duck
slay the dumbass
shoot the doms (dominators)
shiny tiny dick
sever the darkness
shine the darkness
server tcsip domain
suspicious tranny dick
slay the douchebags
salty tbag dunk
smelly toilet dump
sow these dungaroos
show the dumbasses some tight dunks
sexually transmitted dandruff
super tight dikes
secret tranny disco
secret tranny dicks
super tough dwarf
sad tushie douche
shut the door
sell the dope
screw the dealer

I remember a boss explaining an old lotus program, similar to an early version of excel, and a spreadsheet had std's listed in one column and the boss told her she would have to learn to use wysiwyg. After he left she asked me if std's meant sexually transmitted diseases and if he was talking dirty saying to use the wysiwyg. I just smiled. Then said no.
That wasn't as funny as one girl who found a secret folder on one computer a coworker stuck on the hard drive. She called me over and told me she was going to look the file. I suddenly remembered what someone put on the computer but too late. Suddenly she was watching an animation of a girl giving a double bj. It was probably even more embarrassing because she called me over. It was a small company. No harm done. She did say something to the guy who put the file on the work pc.
Jokes like that could get you fired now.

stds were standards in my example

The win goes to shadow

I have no idea

Brrrrr