LFG
LFG (interjection) means an enthusiastic shout of excitement, determination or celebration, used online and in sport to mean roughly "let's go". Example: “Tickets confirmed for Saturday. LFG!”
How to use LFG
Learner’s notesIn plain EnglishA way of shouting "let's go!" when you're excited.
Informal only. Common on social media, in sports fan talk and in gaming chat; avoid in formal writing.
Usually written in capitals and often followed by exclamation marks; it never changes form.
Trace the full origin ↓Fill the gap
Can you complete this real example?
Tickets confirmed for Saturday. _____!
Etymology
An initialism; the first sense expands to an emphatic form of "let's go", the gaming sense to "looking for group".