G1:aite pho, you wanna farsh mine for neighbours later?
G2:nah man, disallow that
by Anonymous September 4, 2003
No longer permitted.
Using ampersands in usernames has been disallowed.
by Kiko February 2, 2004
1)To reject a statement/idea/proposal from a wasteman and to encourage said fool to look at himself and man the fuck up.

2) To cast a downing judgement on a fool's actions.
1a)
Wasteman: This party sounds hectic but I say we go to my nans, she cooks up a mean steak casserole.

Safeman: *kiss gums* Blud you trippin, disallow yourself.

1b)
Wasteman: Aight, Halle Berry would get it, but if you catch Rosie Odonnell from the right angle, I swear to ja I would happily poke her.

Safeman: Be easy nigga! step down. Think 'bout wha chu sayin' foo'. Dat bitch is stacked out. Disallow yourself.


2)
Wasteman: *Gets his ankles broken in basketball match*

Safeman: 'memba I told chu, tell your friends and disallow yourself.
by Alski007 February 21, 2009
It's the negative prefix of allowed. We shouldn't say the word unallowed. It's supposed to be disallowed.
You are disallowed to cuss at us, asshole.
by -Shiloh- April 20, 2017