When your computer is lagging, a fantastically large amount.
Bob
Awe shit my comp is being lagtastic again
Joe
Dam, no WOW I guess
24👍 11👎
When playing Halo on XBC and the game lags like hell, then when you quit because it's not fun the host says you suck.
That shitty game was LAGTASTIC!!
11👍 13👎
When you are playing a sweet fps on any online gaming network and its lagging so gal-darn much you are teleporting around without trying.
Player 1: I was walking up the stairs, and when i got to the top, i was back at spawn again!
Player 2: Sounds like one lagtastic voyage!