look up any word, like usuratonkachi:
 
1.
Slang for extremely large fake breasts.
If I'm ever floating out in open water, I hope I'm with Pam Anderson, 'cause there ain't no way I'll ever sink with them life grips of hers! Holler.
by Bad Obnauticus October 30, 2009
 
2.
The opposite of death grip.
a grip so tight even chuck norris's round house kick would have trouble breaking." " Hes studied.... LIFE GRIP, we cant even hope to win.
by Ohsnaappp March 20, 2011