Bollix

[Couch Potatoe]

Bungle (a task).

[Renato]

IRISH:
A greeting embellishment (friendly)
A derogatory description of a person
Of or relating to the [gonads] of a male
A statement of [falsehood]
A negation of a [proposition]

[Marquetta]

[Literally], [fucker] .
Taken from [the movie] The Comittments

[Donald Trump]

Alternative ([eg] internet) spelling of [bollocks], as used by [Gav Bell].

[Julian]

Word used [primarily] in [Ireland]. Has various meanings from derogatory term for a person to feeling tired or [lethargic] and also for something being broken.

[Dave Paprocki]

A bollix is a synonym for mess up but in urban dictionary [context] it means a girl who has had a good and close relationship with a guy but has completely [fucked it] up by doing some [stupid shit]. To be called a bollix is an insult.