verb or noun: A Halo and Halo 2 term used on Xbox Live.  A true no-scope is a headshot with the sniper rifle without using any zoom at all.  A common form of pwnage. No-scopes are often in Halo montages.  Rarely a player can get a "double" no-scope: two no-scopes one after the other resulting in a double kill.
No-scope followed by teabag:
"NO-SCOPE!!! That's right, son, I don't even have to aim and I pwn you. OooooH Yeeaah! How do my balls taste?"
"NO-SCOPE!!! That's right, son, I don't even have to aim and I pwn you. OooooH Yeeaah! How do my balls taste?"
by KillerOrange May 11, 2006
 Get the No-Scopemug.
Get the No-Scopemug. by fry me sum skrimp! January 1, 2009
 Get the scopemug.
Get the scopemug. by OMGdst December 2, 2009
 Get the No Scopemug.
Get the No Scopemug. Taking a shit with the lights off - an extremely risky and difficult manouver. Many factors must be taken into consideration when attempting a no-scope: overestimation of bowl circumference and neglect of splashback are frequently encountered obstacles.
dude: ahhhhh i just pulled off a sick no-scope in your bathroom
man: motherfucker you better not have clipped the seat
man: motherfucker you better not have clipped the seat
by wangmagnet December 14, 2010
 Get the no-scopemug.
Get the no-scopemug. by King Dicky February 19, 2011
 Get the Scopemug.
Get the Scopemug. by fry me sum skrimp! August 4, 2007
 Get the scopemug.
Get the scopemug. by Richard Forbes August 11, 2018
 Get the Scopedmug.
Get the Scopedmug.