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1.
lame. to the max! so lame it hurts.
the lecture in AP bio was lametrain.
by amy agroleck July 24, 2006

Words related to lametrain

lame dumb horrible omfg rofl roflcopter sigh waste wtf
 
2.
The line of zombies needed kill non-human opponents in an area that is tough to access during a living dead match in Halo. Usually most zombies in a lame train act as cannon-fodder dying within a second of attacking the hiding Spartans but every now and then one is lucky enough to kill a human and turn them into a fellow zombie.
Zombie Player 1: Hey guys, these 4 noobs are camping at the end of that dead end tunnel and we need to infect them.

Zombie Player 2: Good call. Everyone form a lame train at the other end of the tunnel. We'll rush them once we're all there. They have shotguns and magnums so chances are most of us will die but one of us should be able to get them with our plasma sword.
by not my chair, not my problem July 05, 2011
 
3.
if you have heard of roflcopter,its like that except its lame instead of rofl, and train instead of copter. also used if you think a train is lame
eg.1: Guy:'i was like "dude drop the lucozade" and he was like "duhhhhhhh...."'
other guy: sigh lamtrain

eg.2: other other guy:'yeh my train was like uber late i wuz like 5:00!! wtf..omfg im late it was rly lametrain
by Digitalmaniac July 20, 2008