Create Right Click Menu

import tkinter
from tkinter import *

root = Tk()

L = Label(root, text ="Right-Click to Display Menu",
          width = 40, height = 20)
L.pack()

m = Menu(root, tearoff = 0)
m.add_command(label ="Cut")
m.add_command(label ="Copy")
m.add_command(label ="Paste")
m.add_command(label ="Reload")
m.add_separator()
m.add_command(label ="Rename")

def do_popup(event):
    try:
        m.tk_popup(event.x_root, event.y_root)
    finally:
        m.grab_release()

L.bind("<Button-3>", do_popup)

mainloop()