Of, pertaining to, or characteristic of butter
Of, pertaining to, or derived from butyric acid or any of the isomeric univalent radicals of formula C₃H₇CO₂-
Afflicted with the disease called grease.
shady, sketchy, dodgy, detestable, unethical.
Having a slippery surface; having a surface covered with grease.
Containing a lot of grease or fat.