is it in the fridge?

Used as a connotation for telling the truth.
Relates to a question of whether a sandwich had be in the fridge all day and whether the answer was truthful.
Can then be used to test the honesty of any answer.

A typically Australian act in which a large group of people dress up in strange costumes and ride girls bikes from one friends house to the next, stopping at each house to have at least 5 standard drinks, usually consisting of 4- 10 houses. Upon reaching the final destination where the party will stay untill everyone has passed out or gone home

Fridging is a common practice in comics and general media where another character exists to die or be hurt for the sole purpose of furthering another character's plot. Though the term was originally coined by Gail Simone in 1999 as "Women in refrigerators" (In reference to a plotline where the green lantern found her newly introduced girlfriend sliced up in a fridge) though it may still refer to the same mistreatment of female characters, it has become less gendered over time and the definition has become less niche to involve somewhat characterized cast members as well as new ones.

Some prominent examples of fridging include:
Uncle ben
every single character to date deadpool
every single orphaned characters' parents

To put on a condom, freeze your dick in a fridge, and anally and vaginally penetrate your girlfriend with the frozen condom on. To spice things up a bit, put some crushed ghost pepper in the condom and attempt to break the icy condom as you penetrate her.

A box that cools down food, thus preserving it for longer. What, were you expecting me to say its a word for anal sex or something? Get your mind out of the gutter.

When a movie or tv show kills or hurts a friend or lover or family member of the main character so it will motivate or torture them. Like mission impossible 1, Deadpool 2, the second Jason Bourne, or in the lion king

The euthanasia-induced, temporary repository for a beloved, yet incontinent, demented and disease-riddled family pet that has succumbed to the unfortunate ravages of time...