411 REFERENCE · Wiktionary
A'TIN
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Tagalog
Etymology
A portmanteau on tl atin ours and tl en eighteen. The name signifies that the fans come before SB19 (as 18 precedes 19) and the letter A serves as a tribute to Aurum, the group's original fandom name.
Pronunciation
EYTIN +
Noun
tl fandom slang
the fandom of the Filipino boy band SB19
a member of the fandom of the Filipino boy band SB19
tl Music Fans (people)