We found 6 dictionaries that define the word grem:

General (4 matching dictionaries)

1. grem: Wordnik
2. GREM: Dictionary.com
3. Grem: Wikipedia, the Free Encyclopedia
4. grem: Wiktionary

Miscellaneous (1 matching dictionary)

5. GREM: Acronym Finder

Slang (1 matching dictionary)

6. grem: Urban Dictionary

Definitions from Wiktionary (grem) ▸ noun:  (slang) A young or inexperienced surfer or skateboarder. Opposite: rem ▸ Words similar to grem ▸ Usage examples for grem ▸ Idioms related to grem ▸ Wikipedia articles (New!) ▸ Popular adjectives describing grem ▸ Words that often appear near grem ▸ Rhymes of grem ▸ Invented words related to grem