We don't have synonyms for spottle yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are pottle, spittle and spattle.
(n) :
(slang) A funnel-shaped container, usually made from a glass or plastic bottle with the bottom removed, that is used to inhale marijuana smoke or to cool the smoke if filled with ice.
(n) :
(slang) A funnel-shaped container, usually made from a glass or plastic bottle with the bottom removed, that is used to inhale marijuana smoke or to cool the smoke if filled with ice.