We found 3 dictionaries that define the word butt strap:

General (2 matching dictionaries)

1. butt-strap, butt strap: Merriam-Webster
2. butt-strap: Wordnik

Tech (1 matching dictionary)

3. AUTOMOTIVE TERMS (No longer online)

▸ Words similar to butt strap ▸ Usage examples for butt strap ▸ Idioms related to butt strap ▸ Wikipedia articles (New!) ▸ Words that often appear near butt strap ▸ Rhymes of butt strap ▸ Invented words related to butt strap