gl=good luck

gr=good race

gw=good win,good work

brb=be right back

nl=nice lap

gj=good job

np=no problem

g2g/gtg=got to go

18r=later

cya=see you

u=you

r=are

ur=your

y=why

wassup=what is up?

rec=record

v=very

ty/tnx=thank you

yw=you welcome

2=too/two/to

j/k=just kidding

nm=never mind

gg=good game

lmao=laugh my arm off

sup=what is up

'wut up=what is up?