sybiling

A brother or sister of Basil Fawlty's wife.

The raw-nerved Basil Fawlty is already scared/stressed-out enough by his "little piranha fish" spouse when she's just there herself, so he'd likely go totally whacko if one or more of her sybilings came to visit, as well.

by QuacksO May 29, 2019

Trace (sybiling)

Super annoying and is probably adopted. Trys to make his sister want to kill him. He is very funny and athletic. everyone will enjoy his company. His best friend is Rylan and they both play hockey.

sister: Trace (sybiling) you're so annoying!

by Triforcegamer2442 April 2, 2020

Sibiling

A Brother or Sister. Or Many of them (Sibilings)

Person 1: How many sibilings do you have?
Person 2: I have 2 sisters and 3 brothers.

by MeLoveToSleep June 18, 2011

Sibiling

The word Sibling spelled incorrectly.

I hav a brutha and sistah, thay is my sibilings.

by RiCHeeGee April 2, 2019