WordWeb Online

1. Any thick, viscous matter
   - sludge, slime, goo [informal], goop [N. Amer, informal], gook [informal], guck [N. Amer, informal], gunk [informal], muck, ooze, thick
    
2. [Brit, Cdn, slang] Street name for gamma hydroxybutyrate
   - soap [slang], scoop [slang], max [slang], liquid ecstasy [slang], grievous bodily harm [slang], goop [N. Amer, slang], Georgia home boy [slang], easy lay [slang], thick [slang]
    
3. A semiliquid substance, often sticky or sloppy
   - goop [N. Amer, informal]

Derived forms: gloops

Type of: gamma hydroxybutyrate, GHB, matter

Encyclopedia: Gloop