A word used as an alternative to the phrase 'What the fuck'
Used in respones to
random,
weird, or
stupid comments and actions.
Usually wuesd in a positive manner, as opposed to in an offencive or agressive manner.
Usually elongated when spoken: Seeeeeen....
Can be added to by putting the word 'weighty' before it, eg. ''Weighty seen!''. Can be added to even more by putting 'big' before this, eg, ''Big Weighty seen!''.