I hope this terms will help those newbies like me.

ALTCOIN= Any crypto currency other than bitcoin.
ASHDRAKED = A situation where you lost all your money.
BAGHOLDER = A person who buys and hold coins in large quantity hoping to make good profits in the future.
BEAR/BEARISH = Negative price movement
BTFD = Buy The Fucking Dip (an indication to buy a coin when it has dumped so hard)
BULL/#BULLISH = Positive price movement
DILDO = Long green or red candles
DUMP = To Sell off a coin
DUMPING = Downward price movement
DYOR = Do Your Own Research
FA = Fundamental Analysis
FOMO = Fear Of Missing Out (A coin is pumping and you get the feeling it's gonna pump more, so you buy high)
FUD = Fear Uncertainty & Doubt
HODL = Hold/Hold a position
JOMO = Joy Of Missing Out
LONG = Margin bull position
MCAP = Market Capitalization
MOON = Continuous upward movement of price
OTC = Over The Counter
PUMP = Upward price movement
SAJ/CANDLE = Huge green candle
SHITCOIN = A coin with no potential value or use
SHORT = Margin bear position
SWING = Zig zag price movement (Upwards and downwards)
TA = Technical Analysis
REKT = When you have a bad loss
REVERSE INDICATOR = Someone who is always wrong predicting price movements.
RSI = Relative Strength Index
WHALE = Very Wealthy trader/Market mover