A term used by a twat in usenet. Meant to
mean "ha ha". Proponents generally ignorant of fact that no-one starts laughing with a "b".
Considered by those with a
slim grasp of the English language to be the last word in
witty discussion.
Actual occasions when user has laughed whilst typing it: zero.
An indication of the twattiness of the user can be discerned by the levels of:
(a) CAPITALIZATION
(b) hahaha'
s following 'bwa'
(c) exclamation marks following word