An abbreviation that is widely used in texting and chat, and on Instagram and elsewhere on the internet, but what does LB mean in slang?
Most Common LB Meaning
LB stands for Like Back.
LB is used by users of sites such as Instagram, who would like to gain more likes for their photographs or posts, and offer to like other people’s pictures or posts in return for liking theirs.
My amazingly talented bff at the beach today #LB.
Alternative LB Meanings
Pound (weight measurement).
What Does LB Mean?