phrase derived from the popular video game Metal Gear Solid, which means to act in a stealthy manner, usually used when someone is attempting to avoid someone; another variant of this is to "go Spliter Cell" based on the new stealth video game of the same name.
1)That annoying asshole was looking for me, i had to go metal gear to get away
2)My brother was looking for me, so I went Splinter Cell and hid behind the counter.
2)My brother was looking for me, so I went Splinter Cell and hid behind the counter.
by Koopa January 3, 2003
Get the to go metal gearmug.