looking for the game with a snake

[jaja]

can't recall its name, but it has this snake that seems to be moving all the time and as it does, it grows bigger and bigger until it occupies the whole screen. we have to stop this by trapping this snake in a small space.

[greencosmos]

"A game with a snake" in description cuts away alot, but not nearly enough. Having to trap the snake in a corner doesn't GONG me.

[dosraider]

My guess is that it is simply a description of one of the zillion centipede clones.
http://www.dosgames.com/ss.php?filename=centipede.gif

The 'official' variants:
http://www.mobygames.com/game-group/centipede-variants
Add thousands of shareware/freeware/fanmade ones.