A 'Thongin' is a form of harsh punishment performed upon someone who has either misbehaved, disrespected or in most cases, just been a bloody idiot ! You will quite often hear bogans havin an argument about who's shout it is at the pub which leads to the dominate bogan handin out a brutal 'Thongin'
Baz: "Reg ! Reg ! Look, dis fella bout to cop a hidden ! They been arguin over who's buyin piss"
Reg: "Nah Nah Baz ! That bloke is gonna get a fucken Thongin"
An urban slang word which means a distorted, zoomed in or modified version of the "thinking" emoji. Often said or used in a moment which requires deep thought, or just as banter and on random occasions. Normally when said verbally your index and thumb make a shape that resembles a Nike logo and you hold that sign under your chin, as in the original "thinking" emoji.