Here are some words that are used by players during the game so that you do not seem to them as completely noob; beside you will need them wen you want to send fast message to some of your allay:
RM or RE - Remake
DS - Don't Suck
GL - Good Luck
HF- Have fun
DL-downloading
Ultras - Ultralisks
Lots - Zealots
Goons - Dragoons
Lings - Zerglings
Cannons - Photon Cannons
BS - Back Stab
KA - Kill All
Hydras -Hydralisks
Rines - Marines
GG -Good Game
HT - High Templar
Guards - Gaurdians
h/o - Hold on
BCs - Battlecruisers
Bats[/b] - Firebats
brb - Be right back
Mutas - Mutalisks
afk - Away for Keyboard
RFM-read fucking manual
n-obs-need observer
no need to learn them all but GG expression is like religion when you finsh game even you win or you loose.
__________________________________________________________________________________________



