the rumoured homosexual relationship between Joshua (JC) Chasez and Justin Timberlake of *NSYNC fame. Joshtin comes from the first names of both men.
L: so what do you think about all that slash stuff on the net?
M: it's cool, real sexy, especially joshtin
M: it's cool, real sexy, especially joshtin
by magz April 25, 2005
It's the first and original ship of a poular Filipino boy group, SB19. It is the combined names of the visual line, Josh and Justin.
by sb19x15 October 5, 2020
Ship between Josh and Justin of SB19, oldest and youngest tandem. They've show great bonds that even fans noticed their chemistry to each other. Despite the age gap, the two understands each other greatly as shown when they interact with one another.
by Unholy classmate October 5, 2020
: a shipbase for SB19's Justin and Josh.
: shippers under this yacht are EXTREMELY UNHOLY (definitely).
: OG ship y'all.
: once you JoshTin, you can't JoshTout.
: shippers under this yacht are EXTREMELY UNHOLY (definitely).
: OG ship y'all.
: once you JoshTin, you can't JoshTout.
JnJ: Do I really have to explain it to you? Do I have to put examples, srsly? When you hear JoshTin it means unholy.
by BBJoshiephine October 4, 2020
by mrimo November 19, 2019